baber/WOPTO huggingface dataset:
Patent JP-H0896979-A (JP)
Title: Control circuit for glow lamp
Inventor: DAANIERU MIETSUSURI
IPC: H05B41/24
Filed: 1995-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a circuit configuration for controlling a glow lamp, capable of holding reactive current substantially zero and the peak voltage lower on the power source side. SOLUTION: An ignition unit connects its coupling terminal H interconnecting transistors T1 and T2 to a first electrode E1 of a glow lamp FL by means of a coupling line VL, and a second electrode E2 of the glow lamp is connected to the first electrode E1 by way of resonance capacitors C12 and C13. In a circuit block between the coupling line VL and the terminals of the glow lamp FL, a series resonant circuit is constituted of a rectifier circuit D1, D2, D3 and D4, and inductances DR3 and I4 and a capacitor C8 to suppress current and to produce a potential for the conducting circuit composed of the diodes D1, D2, D3 and D4 in the rectifier circuit for the high-frequency power source of the glow lamp FL.
Patent JP-S60102979-A (JP)
Title: Production of multilayer pattern surface
Inventor: KUSAKA MASATOSHI
IPC: B05D5/06
Filed: 1983-11-10
Abstract: PURPOSE:To produce a shadowy multilayer pattern surface, by a method wherein an aggregate is scattered on an undercoated substrate to form a rugged part, then a spraying material is applied in the form of disperse spots, which are spread to form a projected flat part, and a topcoating material is applied thereto. CONSTITUTION:An aggregate 3 having a particle diameter of 35-14 mesh is scattered in a density of 25-200 particles/cm<2> on the substrate 1 coated with an undercoating material 2 to form the rugged part, a spraying material 4 is applied thereto in the form of disperse spots, which are spread to the upper end position of the aggregate 3 to form the projected flat parts 7. The projected flat parts 7 and rugged surfaces 8 of the relatively recessed parts are coated with a topcoating material 6. Accordingly, a multilayer pattern surface can be produced which is distinctly shadowy, has a three-dimensional feeling, is profound and excellent in beauty.
Patent JP-H0748746-A (JP)
Title: Production of polyester thick and thin yarn of wood tone
Inventor: KURODA KAORI
IPC: D02J1/22
Filed: 1993-08-03
Abstract: PURPOSE:To stably obtain thick and thin yarn having a strong contrast of shade of color in dyeing and dense dispersion of thick parts and thin parts by subjecting specific polyester undrawn yarn to air interlacement treatment under a fixed tension, then drawing in two steps under a prescribed condition. CONSTITUTION:Polyester undrawn yarn having 15X10<-3> to 40X10<-3> double refraction is subjected to air interlacement treatment under a fixed tension to provide the yarn with 30-150 interlacements/m. Successively the yarn is drawn in two steps wherein the yarn is drawn at a low draw ratio of satisfying formula I to formula V [TDR is total draw ratio; DR1 is draw ratio of first draw; DR2 is draw ratio of second draw; MDR is the maximum draw ratio of the undrawn yarn; HRT is temperature ( deg.C) in first draw; HPT is temperature ( deg.C) in second draw; T is crystallization temperature of undrawn yarn; Tg is glass transition temperature of undrawn yarn ( deg.C) and additionally drawn. The drawn yarn is heat-treated to give polyester thick and thin yarn of wood tone having a strong contrast of shade of color in dyeing at thick parts and thin parts, short and random dispersion of thick parts and thin parts, different from conventional one.
Patent JP-S6190390-A (JP)
Title: Controlling device
Inventor: HATANO KAZUTOSHI
IPC: G11C11/34
Filed: 1984-10-05
Abstract: PURPOSE:To make a CPU access directly even to a device which has slow response time for input/output by refreshing a dynamic RAM during the input/ output basing on a refresh signal. CONSTITUTION:When in a state that a memory request signal (a) during the cycle in which CPU4 makes access to an I/O device is H level, the execution I/O address gets on the bus, an I/O request signal (c) becomes L level. And, an input terminal J of FF8 is set at H level, and an input terminal K at L level. Therefore, each time when system clock (b) is inputted to FF8, a refresh signal (d) which repeats reversing corresponding to the rise-up of the clock (b) is supplied from an output Q to D-RAM2, and the RAM2 is automatically refreshed.
Patent JP-H1053857-A (JP)
Title: Masking jig and method for reproducing the same
Inventor: UEMATSU TAKUYA
IPC: C23C14/04
Filed: 1996-08-08
Abstract: PROBLEM TO BE SOLVED: To reproduce a jig without causing the change of size and distortion therein by heating a jig, in which the surface is coated with a metal or the like having a prescribed m.p., to form a peeling layer, up to the m.p. of the peeling layer or above. SOLUTION: A masking jig 2 coated with a peeling layer 3 is installed to an optical disk substrate 1, which prevents the formation of reflecting film and recording film on the edge part of the outer circumference of the substrate 1. As the metal or alloy to form the peeling layer 3, the one having 80 to 300 deg.C m.p. higher than the maximum temp. to which the jig 2 attains in the using environment is selected. The peeling layer 3 is formed by a vacuum vapor deposition process or the like, and as for the forming area, it shall be formed over the face at least adhered with the film. The peeling of the film is easily executed without causing the change of size and distortion in the mask by heating the jig 2 to the m.p. of the material of the peeling layer and melting the peeling layer.
Patent JP-H04101721-A (JP)
Title: Electric discharge machining device for wire cut
Inventor: WATABE MASAYUKI
IPC: B23H7/04
Filed: 1990-08-10
Abstract: PURPOSE:To unify machining roughness and improve machining accuracy and machining speed by comparing current passing between poles with a datum value, and cutting off current when it exceeds the datum value for high accuracy control up to a short current pulse duration. CONSTITUTION:Current waves are monitored one by one by a current sensor CT, and are compared with the analog values of IP data as the datum value of a comparator 4 outputted by a NC device. When the output A of a current monitor exceeds IP data analog value B, a driver signal D is turned off to turn off a main switching element Tr. A current peak value is cut off at the same time the detected current exceeds the analog value of IP data, so exact, control is made in a unit of a few mus - dozens of mus, and discharge current peak values become uniform one by one even at the time of machining with short current pulse duration, thus improving machining speed, roughness and machining accuracy.
Patent JP-S58114538-A (JP)
Title: Simple test system for tdm-fdm converter
Inventor: MIWA SHINICHI
IPC: H04J1/16
Filed: 1981-12-26
Abstract: PURPOSE:To attain a simple test system for a TDM-FDM converter, by loading a simple system test device in which each channel carriers wave is switched to make it a test signal of a required channel in a group band, on the same frame as a main device. CONSTITUTION:In setting a contact a rotary switch in order from CH1 to CH12, a relay 27 is operated first, and contacts rla1, rla2 form a folding loop. In the system test, a test signal of a simple oscillator 12 is modulated with the carrier wave of a channel corresponding to the CH1 at a modulator 26-1. This modulated wave is outputted to a hybrid 33 via a TDM-FDM converter and the contacts rla2, rla1 from a hybrid 32. This output is demodulated into the test signal at a demodulator 22-2, and the transmission characteristics are checked at a level discrimination circuit 18-1. If the transmission characteristics are defective, a switch 28 is turned off. Thus, the folding loop of the system test is released for failure processing.
Patent JP-H0260909-A (JP)
Title: Thermosetting water-soluble resin and cured product thereof
Inventor: KOINUMA YASUYOSHI
IPC: C08L25/00
Filed: 1988-08-26
Abstract: PURPOSE:To obtain a water-soluble resin self-curing by heat treatment and having excellent heat resistance and solvent resistance by reacting a copolymer of maleic anhydride and styrene with a specified alcoholamine. CONSTITUTION:A thermosetting resin is obtd. by reacting a copolymer wherein maleic anhydride and styrene are the main components with an alcoholamine having at least one amino group and/or N-substd. amino group and an alcoholic hydroxyl group. As the copolymer, a copolymer having a number-average MW of pref. 1,000-15,000 is used. When the thermosetting resin is to be made into a cured product, an object is coated or incorporated with the thermosetting resin under a powdery condition, slurry condition, a dispersed condition in an org. solvent, a soln. condition etc., and heat-treated in air or an inert gas atmosphere in the temp. range of 50-200 deg.C to produce the cured product.
Patent JP-S6270896-A (JP)
Inventor: HIRATA SUMIAKI
IPC: G03G21/02
Filed: 1985-09-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S58113116-A (JP)
Title: Cosmetic
Inventor: KURITA MUTSUKO
IPC: A61K8/00
Filed: 1981-12-26
Abstract: PURPOSE:To provide a cosmetic capable of stimulating and dilating the capillary vessels of the skin, increasing the blood flow rate, and making a fair skin, by adding vitamin E acetic acid ester, glycerol, ethyl alcohol and an alkali component to an aqueous extract of Panax ginseng. CONSTITUTION:The objective cosmetic is prepared by compounding (A) 1,000 pts.wt. of an aqueous extract of Panax ginseng used as a base, with (B) 10- 50pts.wt. of vitamin E acetic acid ester (tocopherol acetate), (C) 50-250pts.wt. of glycerol, (D) 5-200pts.wt. of ethyl alcohol, and (E) 1-4pts.wt. of an alkali component. The concentration of the aqueous solution of the extract of Panax ginseng is preferably the level attained by extracting 10g of Panax ginseng with boiling pure water and diluting the extract with 150-600cc of water. The cosmetic may be incorporated with a preservative such as p-hydroxybenzoic acid ester, etc. to prevent the degradation and putrefaction of the cosmetic, to attain a long-term storage stability, and to keep its activity.
Patent JP-H1148262-A (JP)
Title: Mold for cylindrical packing
Inventor: MIYAMOTO MITSUNARI
IPC: B29C39/28
Filed: 1997-08-05
Abstract: PROBLEM TO BE SOLVED: To clearly separate a packing on a cylinder from a contact surface of a discharging beak by forming a plurality of discharging beaks for obliquely charging material to an upper inside wall of the packing of an upper mold and a core box, thereby effectively charging the material in a short time. SOLUTION: Since four discharging beaks 14 are formed inside a gap between a molten material passage 15 and a cylindrical packing 1 of a core box 2 and an upper mold 5, a molten material is effectively and uniformly cast. And, since the beaks 14 are brought into oblique contact with an upper inside wall of the packing 1, the beaks 14 can be not only easily separated from the contact part but a flash is also scarcely generated and postprocessing is eliminated. That is, in the case of removing, a product branch 20 and discharged beak resin 19 become separate, and further become separate from the packing 1. And, since the resin 19 is coupled to the packing 1 via a thin layer part, the separation is facilitated, there is no residue to eliminate necessity of secondary working.
Patent JP-H0494005-A (JP)
Title: Rain proof type lighting equipment
Inventor: SATO AKIHISA
IPC: F21V3/02
Filed: 1990-08-09
Abstract: PURPOSE:To prevent rain water from being stored in the upper surface of a translucent cover as well as to prevent a gap between the translucent cover and a decorative frame from being seen when a lighting equipment is looked up by providing a gap between the translucent cover forming the upper surface of the lighting equipment and the decorative frame covering its ridge, where the gap can not be seen linearly. CONSTITUTION:A gap 8 is provided between the upper surface 7 of a translucent cover 4 and a decorative frame 5 formed in such a way that its ridge 5 is covered, and rain water dropped down on the upper surface 7 of the translucent cover flows down to its circumference through the gap 8, so that rain water will never be stored in the upper surface 7 of the translucent cover while being blocked by the decorative frame 5. The gap 8 is so formed that it can not be seen linearly obliquely from beneath a lighting equipment because it is blocked by the ridge 9 of the translucent cover 4.
Patent JP-2000043222-A (JP)
Title: Decorative member and its preparation
Inventor: INABA YOSHIJI
IPC: B66B11/02
Filed: 1998-07-27
Abstract: PROBLEM TO BE SOLVED: To easily form a colored pattern on base materials of various shapes and substances and to decrease manufacturing costs. SOLUTION: The surface of a metal plate 1 is covered with a colored film 4 with a thermoplastic resin layer 5, an ink receiving layer 6 provided on this thermoplastic resin layer 5 and a colored material provided on this ink receiving layer 6 and forming a colored pattern and the thermoplastic resin layer 5 is heat-fused on the metal plate 1 by heating the metal plate 1 and the colored film 4.
Patent JP-H0532812-A (JP)
Title: Antimildew and antifungal crosslinked polyolefin foam and its production
Inventor: KENMOTSU TAKAAKI
IPC: A61L2/16
Filed: 1991-07-29
Abstract: PURPOSE:To provide the title foam which is safe and is not adversely affected in the crosslinking and foaming steps of its production and a process for producing the same. CONSTITUTION:A crosslinked polyolefin foam containing 0.05-2.0 pts.wt., per 100 pts.wt. olefin resin, methylbenzimidazol-2-yl carbamate as an antimildew agent and 0.05-2.0 pts.wt. inorganic particles impregnated with silver ions and zinc ions as an antifungal agent. A process for producing a crosslinked polyolefin foam comprising mixing 100 pts.wt. olefin resin with 0.05-2.0 pts.wt. methylbenzimidazol-2-yl carbamate and 0.05-2.0 pts.wt. inorganic particles impregnated with silver ions and zinc ions as an antifungal agent.
Patent JP-H1058217-A (JP)
Title: Vibrational drill
Inventor: NARUSUE MASAHARU
IPC: B23B45/16
Filed: 1996-08-09
Abstract: PROBLEM TO BE SOLVED: To certainly maintain the vibrating condition of the tool part in its axial direction and also the vibration stopped condition. SOLUTION: A spindle 2 is rotated by a motor 10, and the tool part mounted on a chuck is rotated. When the tool part is pressed to an object concerned, the spindle 2 moves in the direction of Arrow 91, and a vibratory cam 8 contacts with a stationary cam 7 to generate vibration in the axial direction. When a clutch handle 3 is turned to make changing-over from the vibrational drill mode into the drill mode, stoppers 21 and 22 are rotated in the direction of arrow 92 and shut-see Fig. B. This hinders a bearing 4 fixed to the spindle 2 from movement in the direction of arrow 91, and no vibration will be generated in the tool part.
Patent JP-S60104765-A (JP)
Title: Fuel-injection pump
Inventor: SHINGUU KENJI
IPC: F02M59/26
Filed: 1983-11-09
Abstract: PURPOSE:To aim at improvements in its abrasion resistance and mechanical strength, by forming a part, which is situated within a position not protruded outward from a lower end surface of a barrel even in a bottom dead center position of a plunger, among sliding surfaces with the barrel of the plunger, with an abrasive resistant material of ceramics or the like. CONSTITUTION:A plunger 1 feeds fuel under pressure when it is made to reciprocate inside a barrel. On the other hand, the plunger 1 is constituted of joining a first piece 11 composed of an abrasion resistant material of ceramics or the like and a second piece 21 made of steel into a coaxial form. And, each of outer circumferential surfaces 11a and 21b of both pieces 11 and 21 are connected with each other at the same diameter in an axial direction of the plunger 1 whereby a sliding surface 3 to be slidably contacted with a plunger insertion hole of the barrel 2. In addition, as for length size in the first piece 11, a lower end surface 11b of the first piece 11 is set down to such length as being not protruded downward from a lower end surface 2a of the barrel 2, thus bending moment is prevented from being added to the first piece 11.
Patent JP-S6368197-A (JP)
Inventor: FUKUCHI TAKESHI
IPC: D06F13/02
Filed: 1986-09-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S58116269-A (JP)
Title: Reinforcing structure of automobile roof
Inventor: HIGUCHI KAZUO
IPC: B60R13/02
Filed: 1981-12-28
Abstract: PURPOSE:To improve rigidity of the roof panel and suppress vibration of the roof panel in such a way that the roof panel and formed ceiling are joined through soft foaming material. CONSTITUTION:A roof panel 1 is solidly joined to an outer panel 21 of roof side rails 2, and formed ceiling 4 is tightly attached to a roof guide rail inner panel 22 with clips 44, and end parts are concealed with garnish 5. The roof panel 1 and formed ceiling 4 are joined together through bonding resin liquid 8 by means of soft foaming material 6. Thus, rigidity of the roof panel is improved, and lightweight concept of the vehicular body can be attended by reducing the thickness of the roof panel. Besides, vibration of the roof panel is suppressed, noise in the vehicular cabin is reduced, and further the formed ceiling is supported by the reinforcing structure, so that droop of its edge can be prevented.
Patent JP-H0964722-A (JP)
Title: Signal processing unit
Inventor: ISHIKAWA FUMIO
IPC: H04N5/225
Filed: 1995-08-21
Abstract: PROBLEM TO BE SOLVED: To reduce the power consumption and to decrease the substrate occupancy area. SOLUTION: The processing unit has digital modulation circuits and digital demodulation circuits 60, 77 each consisting of a CMOS logic circuit, and D/A converters 52, 79 and A/D converters 59, 76 each consisting of an ECL circuit, and the ECL circuit is operated by possitive/negative bipoler supplies whose center level is arranged with a signal of the CMOS logic circuit. Then the CMOS logic circuit is operated with a signal amplitude arranged with the signal level of the ECL circuit and the ECL circuit and the CMOS logic circuit are connected directly and a high speed signal is sent/received between both the logic circuits.
Patent JP-H0859259-A (JP)
Title: Bottom metallic mold for forming glass
Inventor: TSUBOKAWA AKIO
IPC: C03B11/08
Filed: 1994-08-12
Abstract: PURPOSE: To prolong the life of a bottom metallic mold for partially forming groove parts in a press molding and improve the production efficiency of the press molding. CONSTITUTION: This bottom metallic mold for forming glass is obtained by providing a bottom metallic mold body with a structure of two or more divided parts into the top and bottom and/or left and right sides sandwiching members 7 for forming groove parts in the side of a glassware and their operating mechanisms 4 and providing members, different from the bottom metallic mold body and excellent in abrasion resistance in opening ends of the bottom metallic mold on sliding surfaces for the members 7 for forming the groove parts of the bottom metallic mold 1.  Since the bottom metallic mold 1 is constituted of the two or more members sandwiching the sliding operating mechanisms 4 for the members for forming the groove parts, an abraded part of the bottom metallic mold 1 formed by the sliding of the operating mechanisms 4 can readily be repaired to prolong the life of the bottom metallic mold 1.
Patent JP-H1146847-A (JP)
Title: Cosmetic storage case
Inventor: KUNIKATA RITSUO
IPC: A45D33/00
Filed: 1997-08-06
Abstract: PROBLEM TO BE SOLVED: To improve a conventional cosmetic storage case designed to take out a cosmetic via a net, eliminate its drawback that a puff is likely to hook to a step formed around the net, decreasing serviceability and posing the fear of the cosmetic being collected in the step and stuck or denatured, and prevent the cosmetic from leaking over the net during vending and distribution processes or the stored cosmetic from drying and denaturing. SOLUTION: An elastically deformable inner tray case 5 mounted in a recess 2a in an outer case 2 is covered at its upper surface to hold a cosmetic 8 stored in the inner tray case 5, so that it does not leak. The net 3 of a cosmetic storage case 1 designed to cause the cosmetic 8 to exude from its meshes on receiving pressure from a puff is extended inside a frame 4 secured to the top of the inner tray case 5, in such a way that the net 3 is flush with the upper surface of the frame 4.
Patent JP-2001042233-A (JP)
Title: Optical switch
Inventor: KATO YOSHICHIKA
IPC: G02B26/08
Filed: 1999-07-27
Abstract: PROBLEM TO BE SOLVED: To provide an optical switch which is not influenced by external vibration by attracting a movable plate where a mirror to on/off control light by reflecting or making it pass is placed and attached and which has extremely flexible structure. SOLUTION: This optical switch is composed of a semiconductor silicon substrate 1 constituting a lower electrode, a movable electrode plate 2 attached and coupled with the substrate 1 through a flexure part and an anchor part 22, a micro-mirror 4 erectly formed on the upper surface of the plate 2, an upper electrode 3 positioned on the upside of the plate 2 and attached and coupled with the substrate 1, and a driving power supply's 5 connected to the electrode 3 and the substrate 1 through a polarity changing switch by setting the plate 2 as reference.
Patent JP-H0599339-A (JP)
Title: Pressure balancing device
Inventor: SHIMODA OSAMU
IPC: G05D16/06
Filed: 1991-08-23
Abstract: PURPOSE:To provide a pressure balancing device wherein a pressure can be controlled by real time with also few trouble thus to facilitate management in addition to no necessity for a complicated and expensive control equipment, driving equipment, etc. CONSTITUTION:In a condition that a plurality of fluid vessels of pressurizing the inside are connected to a fluid vessel connecting port 18, by moving a piston 10 in accordance with a pressure difference, generated in each fluid vessel, by a diaphragm 11 for partitioning the inside of a hollow unit 1, a pressure in each fluid vessel is uniformly regulated by real time.
Patent JP-S6192708-A (JP)
Title: Extracting method of mandrel in mandrel mill
Inventor: WATANABE KAZUO
IPC: B21C45/00
Filed: 1984-10-12
Abstract: PURPOSE:To extract quickly a mandrel after finishing rolling as well as to prevent the inner surface of a metallic pipe from causing scratches by rolling a metallic which controlling the speed of a mandrel mill in its axial direction and putting the mandrel in a full floating state on the way of rolling. CONSTITUTION:st before finishing the rolling in a rolling mill line 18, a mandrel 20 is released from a device for holding the axial end of mandrel 20 and restricting its speed. At that time, a part in the axial direction of a metallic pipe 19 is fitted to the mandrel 20. Next, after the front end of pipe 19 passes a point (A), the pipe 19 is regulated to a fixed speed by respective roll-members 14 of a roll group A. After the mandrel 20 existing at the tail end of pipe 19 or behind it, passes a point (B); each pair 15 of rolls of a roll group B, retreated already to the radial direction of pipe 19, advances in sequence to come into contact with the mandrel 20. The mandrel 20 is regulated to a speed smaller than that of the pipe 19 in the axial direction by controlling the revolv ing speeds of roll pairs 15, and the mandrel 20 is already perfectly extracted when the tail end of pipe 19 arrives at a point (C).